405455557 (number)

405455557 is an odd 9-digits composite number following 405455556 and preceding 405455558. In scientific notation, it is written as 4.05455557 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 365562288 positive integers (up to 405455557) that are relatively prime to 405455557.

Interesting facts

Basic properties

Name

Name four hundred five million four hundred fifty-five thousand five hundred fifty-seven

Notation

Scientific notation 4.05455557 × 10^8
Engineering notation 4.05455557 × 10^6

Prime Factorization of 405455557

Prime Factorization 13 × 43 × 725323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 405455557
Product of the distinct prime numbers

The prime factorization of 405455557 is 13 × 43 × 725323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 47, 74, 905, 712, 4504, 1440, 22189, 86980, 713307, 92079, 8268874, 8078918, 37326781, 13602076, 493388624, 205821056, 5682979117, 7330340346

Basic calculations (n = 405455557)

Multiplication

n×y
n×2 810911114
n×3 1216366671
n×4 1621822228
n×5 2027277785

Division

n÷y
n÷2 202727778.5
n÷3 135151852.33333
n÷3 101363889.25
n÷5 81091111.4

Exponentiation

ny
n2 164394208702180249
n3 6.6654545456917E+25
n4 2.7025455854816E+34
n5 1.0957621256793E+43

Nth Root

y√n
2√n 20135.927021123
3√n 740.14092580218
4√n 141.90111705382
5√n 52.673072410171

Divisors of 405455557

1, 13, 43, 559, 725323, 9429199, 31188889, 405455557

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405455556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405455557 can be divided by 8 positive divisors. The sum of these divisors (counting 405455557) is 1, the average is 0.125.

Base conversion 405455557

Base System Value
2 Binary 11000001010101100001011000101
3 Ternary 1001020221021110111
4 Quaternary 120022230023011
5 Quinary 1312244034212
6 Senary 104122153021
8 Octal 3012541305
10 Decimal 405455557
12 Duodecimal b3952771
16 Hexadecimal 182ac2c5
20 Vigesimal 66e1ihh
36 Base36 6pebid

Cryptographic Hash Functions

md5 40434ffbe1e7dca728b9d49e7bf685ff
sha1 194638928dd4b2144ddfec1938bda6fe3efef263
sha256 abb31db90a9d960a2d3d18938d55a4ec17ebec3e43a9f8f3b450e9fc0e3f6013
sha512 89ac8146962ad8af795f8fa8cede5fab18458fd15fa588aa17e21db3f00a72edf3711d1fb2e4f09979cf7e39ff7825e7e701f965e6a3afe7857fed913c51ec14
ripemd-160 e9289a4cb3376c763c93179ee78d70d7586705ba

405455557 as geometric shapes

Circle

Radius = n
Diameter 810911114
Circumference 2547552398.4567
Area 5.1645963835148E+17

Sphere

Radius = n
Volume 2.7920190711442E+26
Surface area 2.0658385534059E+18
Circumference 2547552398.4567

Square

Length = n
Perimeter 1621822228
Area 164394208702180249
Diagonal 573400747.64894

Cube

Length = n
Surface area 986365252213081494
Volume 6.6654545456917E+25
Space diagonal 702269624.93514

Equilateral Triangle

Length = n
Perimeter 1216366671
Area 7.1184780485564E+16
Altitude 351134812.46757

Triangular Pyramid

Length = n
Surface area 7.1184780485564E+16
Volume 7.8553135149155E+24
Height 191133582.54965